GENERAL RULES FOR THIS THREAD
Post anything you want. No attacking other members. No hard core porn (regrettable, I know). I wanted a thread where people can post whatever they want within reason. I honestly couldn't care less if this gets locked, it's just an online forum for pete's sake...

QR25DE Precat Issue FAQ
What is this “precat issue”?
The precat (or pre-catalyst) is a catalytic converter located in the stock exhaust manifold. The QR25DE tends to run a fairly rich air/fuel mixture so it is very likely that not all fuel is being combusted in the cylinders and instead...

Hello, sorry if I didn't post this in the proper spot. I've been trying to find the tach signal wire for my remote starter but every guide I find says to use the red wire at any ignition coil which I do not have. I have a 2001 SE 2.0 and it has distributor but not a "traditional" coil that is...

Having trouble with my Nissan Sentra 2000. Has 110,000 miles. Transmission.
After a bunch of sensor things I finally took the pan off and there’s a little hole leaking black goo into the transmission fluid. I have a photo.